защитим означава в английски

defensible▼(capable of being defended)
adjective
[UK: dɪ.ˈfen.səb.l̩] [US: də.ˈfen.səb.l̩]

tenable▼(of a theory, argument etc: capable of being maintained or justified; well-founded)
adjective
[UK: ˈte.nəb.l̩] [US: ˈte.nəb.l̩]